Instagram Image Resizer

Resize photos for Instagram without cropping. 100% Free & Private.

Drop photos to Resize

We'll add borders automatically

How to Fit Whole Photos on Instagram

  1. Upload: Drag your landscape or portrait photos here.
  2. Select Format: Choose "Instagram Post" (Square) or "Story" (Vertical).
  3. Auto-Fit: Our tool automatically adds white borders (letterboxing) so nothing gets cropped out.
  4. Download: Get your perfectly sized images ready to post.

How do I resize for Instagram without cropping?

Use the "Fit Mode: Contain" option (selected by default). This adds white bars to the top/bottom or sides of your image, ensuring the entire photo fits into the 1080x1080 square.

What is the best size for Instagram?

For posts, 1080x1080 is standard. For Stories and Reels, use 1080x1920. PixelBatch has presets for both.

Does this lower image quality?

No. We use smart compression to keep your photos sharp while reducing the file size so Instagram uploads them faster.

Can I resize multiple photos at once?

Yes! You can select 50+ photos and resize them all for Instagram in one click.